Main Features: * Blue switch will improve typing accuracy and give you a good gaming experience * 108 keys, easy to operate * Adopting Anti-Ghost 108 keys design, say goodbye to key stuck while gaming * Ergonomic design for comfortable feeling * Multiple backlight modes * Mouse support DPI 4000, A3095 sensor, 6000 FPS, 20G acceleration. * Designed for home, electronic sports, gaming competition, etc. Function and Description: Type: Gaming Keyboard Color: Black Material: Aluminum alloy Applicable models: Universal Number of keys: 108 (key) Interface: USB 2. 0 Keyboard lifespan ( times): 60 million times Response speed: 0. 2 MS Whether to support plug and play: Support Connection with Computer: Wired Multimedia function key: Yes Shortcut: Yes With or without a hand: Yes Button technology: Blue Switch Backlight function: Support backlight Whether to support ergonomics: Support Line length: 2 meters (M) Product package size: 590*223*62 mm Package weight: 1. 55 kg Product Weight: 1. 3 kg Package List: 1 x Keyboard1 x Mouse1 x Instruction manual